CVE-2025-21400

HIGH EPSS 98.0%
Published Feb 11, 20251y ago · Modified Jun 17, 20261w ago
8.0 CVSS 3.1
High
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Published Feb 11, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

CVSS Details

Base Score
8.0
Exploitability
2.1
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
98.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-285

Affected Products 3

VendorProductVersionRange
microsoftsharepoint_server* <16.0.17928.20396
microsoftsharepoint_server2016any
microsoftsharepoint_server2019any

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21400
    PatchVendor Advisory

Remediation

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21400
    PatchVendor Advisory